/***************************************************/
private bool CreateLoad(BarPrestressLoad bhLoad)
{
List <Bar> bars = bhLoad.Objects.Elements.ToList();
string loadPat = GetAdapterId <string>(bhLoad.Loadcase);
bool[] targetForceBooleanByDOF = new bool[6];
double[] targetForceValuesByDOF = new double[6];
double[] relativeDistByDOF = new double[6];
eItemType type = eItemType.Objects;
// Loop through bars and set Target Force for each bar
foreach (Bar bar in bars)
{
string barName = GetAdapterId <string>(bar);
// Generic BooleanByDOF array allows for future prestressing moment to be implemented
targetForceBooleanByDOF[0] = true;
targetForceValuesByDOF[0] = bhLoad.Prestress;
relativeDistByDOF[0] = 0.5;
if (m_model.FrameObj.SetLoadTargetForce(barName, loadPat, ref targetForceBooleanByDOF, ref targetForceValuesByDOF, ref relativeDistByDOF, type) != 0)
{
CreateElementError("BarPrestressLoad", bar.Name);
}
BH.Engine.Base.Compute.RecordWarning($"Target Force load case must be nonlinear static. Verify {loadPat} prior to running analysis.");
}
SetAdapterId(bhLoad, null);
return(true);
}
/***************************************************/
public static List <ICurve> Visualize(this BarPrestressLoad barPrestressLoad, double scaleFactor = 1.0, bool displayForces = true, bool displayMoments = true, bool asResultants = true)
{
List <ICurve> arrows = new List <ICurve>();
double scaledForce = barPrestressLoad.Prestress * scaleFactor;
foreach (Bar bar in barPrestressLoad.Objects.Elements)
{
if (displayForces)
{
arrows.AddRange(ConnectedArrows(new List <ICurve> {
bar.Centreline()
}, bar.Normal() * scaledForce, true, null, 0, true));
}
}
return(arrows);
}
public static LoadType LoadType(this BarPrestressLoad load)
{
return(oM.Structure.Loads.LoadType.Pressure);
}